Darby, S., Whitley, E., Silcocks, P., Thakrar, B., Green, M., Lomas, P., . . . Doll, R. (1998). Risk of lung cancer associated with residential radon exposure in south-west England: A case-control study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Darby, S., et al. Risk of Lung Cancer Associated with Residential Radon Exposure in South-west England: A Case-control Study. 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Darby, S., et al. Risk of Lung Cancer Associated with Residential Radon Exposure in South-west England: A Case-control Study. 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.